About: http://webisa.webdatacommons.org/136876318

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	biological sources such as corn or wood that have completed their life cycle;
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com